package com.lglbc.facade;

/**
 * @author： 乐哥聊编程(全平台同号)
 * @date: 2022/5/23
 */
public class Facade {
    private SubSystem1 subSystem1 =new SubSystem1();
    private SubSystem2 subSystem2 =new SubSystem2();
    private SubSystem3 subSystem3 =new SubSystem3();
    public void method(){
        subSystem1.method();
        subSystem2.method();
        subSystem3.method();
    }
}
